Torque Adapter 1 11/16" Open End - Wrench

Williams QXO54A 1-11/16" Open-End Torque Adapter
The Williams QXO54A 1-11/16" Open-End Torque Adapter is engineered for industrial technicians who require precise torque accuracy, superior reach, and rugged durability when working with large imperial fasteners. Its slim open-end design enables access to bolts located in recessed, obstructed, or tight-clearance areas—perfect for situations where conventional box-end torque heads cannot be used.
Ideal for heavy-equipment maintenance, industrial plant operations, utilities, construction environments, and oil & gas field service.

Constructed from premium alloy steel and precision-machined for dimensional accuracy, the QXO54A delivers consistent, repeatable torque transfer under demanding load conditions. It integrates seamlessly with Williams torque wrenches, torque multipliers, and modular torque systems—ensuring professional-grade performance for critical fastening tasks.

Key Features

• 1-11/16" Open-End Head Ideal for large imperial fasteners used in heavy machinery, flange assemblies, structural bolting, and industrial equipment.
• Slim, High-Access Profile Reaches fasteners in tight, recessed, or obstruction-heavy locations where box-end heads cannot operate.
• Premium Alloy Steel Construction Built to withstand high-torque stress while resisting wear, deformation, and fastener rounding.
• Precision-Machined Fit Ensures reliable fastener engagement and accurate, repeatable torque application.
• Compatible With Williams Torque Systems Works flawlessly with torque wrenches, torque multipliers, and modular adapter components.
• Industrial-Grade Durability Designed for harsh jobsite environments including refineries, utilities, power-generation facilities, manufacturing plants, and heavy-equipment shops.

Ideal Applications

• Heavy-equipment service & overhaul
• Industrial plant and machinery maintenance
• Oil & gas refinery and pipeline work
• Utilities & power-generation operations
• Structural and flange bolting
• Tight-access, high-torque fastening scenarios